{
  "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/configuration-cluster-fixed" 
  "instance-id" 1 
  "species" {
    "source-value" [
      "Si" 
      "Si" 
      "Si"
    ]
  } 
  "unrelaxed-configuration-positions" {
    "source-unit" "angstrom" 
    "source-value" [
      [
        2.321468 
        2.410097 
        2.522589
      ] 
      [
        4.444922 
        1.062459 
        2.684249
      ] 
      [
        3.791429 
        2.877336 
        4.121272
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.163853 
        0.002336 
        0.123556
      ] 
      [
        -0.374906 
        0.925261 
        0.702393
      ] 
      [
        0.211053 
        -0.927597 
        -0.825949
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -7.361696999999999
  }
}